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LakeGrade
A

Ngl25_wi-30018 Lake

Douglas County, WisconsinLimited Data

Water Quality Grade: AExcellent

No clarity data. Phosphorus level: 4.8 µg/L.

MetricValueGrade
Water Clarity (Secchi Depth)No data
Phosphorus4.8 µg/LA
Chlorophyll-a (Algae)No data

County Ranking

Ranked #39 of 70 lakes in Douglas County

Data Sources

Data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Most recent sample: 2025-09-02

Monitoring stations: 1